Philipp Grete

New Kokkos features

1

This is supposed to be a living list of new Kokkos features that may (or may not) improve our codebase. I'll add (and others should be free to) once I...

Python analysis/plotting example: ```python import matplotlib.pyplot as plt import numpy as np import sys sys.path.insert( 1, "/home/pgrete/src/athenapk/external/parthenon" + "/scripts/python/packages/parthenon_tools/parthenon_tools", ) try: import phdf except ModuleNotFoundError: print("Couldn't find module to read...

HSE init in ghost zone

6

@mfournier01 discovered an issue when applying the (initialized) density field as a weight to the scalar potential that initialized the magnetic field. The MWE is the default `cluster.in` (just with...

Add isotropic thermal conduction and RKL2 supertimestepping

3

New features - Added support for isotropic thermal conduction - Separated configuration of "isotropic/anisotropic" flux with "constant/Spitzer" coefficient - Support for second-order, RKL-based operator split diffusive terms (in addition to...

Style for parameter files and documentation of parameters

1

Following up from https://gitlab.com/theias/hpc/jmstone/athena-parthenon/athenapk/-/issues/6 it might be good to discuss a common style for parameter file (e.g., handling of units) https://gitlab.com/theias/hpc/jmstone/athena-parthenon/athenapk/-/issues/3 is also related, i.e., to add a sample input...

Magnetic field handling for non-periodic boundary conditions

1

We likely need to take special care of the B fields around non-periodic boundaries, so that we do not introduce div B from there. This likely also pertains to prolongation/restriction...